# TFZ 4S
See [usage instructions](https://github.com/jaakkopasanen/AutoEq#usage) for more options and info.

### Parametric EQs
You can use filters 1-5 or 1-10. Apply preamp of -4.4 dB or -6.6 dB, respectively.

|   # | Type      |   Fc (Hz) |    Q |   Gain (dB) |
|-----|-----------|-----------|------|-------------|
|   1 | LowShelf  |       105 | 0.7  |         2.6 |
|   2 | Peaking   |       938 | 0.83 |         5.5 |
|   3 | Peaking   |      2015 | 0.52 |        -9.1 |
|   4 | Peaking   |      2955 | 2.88 |         5.3 |
|   5 | Peaking   |      6837 | 0.49 |         6   |
|   6 | Peaking   |       175 | 2.41 |        -1.1 |
|   7 | Peaking   |      4552 | 5.36 |        -2.4 |
|   8 | Peaking   |      5861 | 4.5  |         3.8 |
|   9 | Peaking   |      7518 | 3.47 |        -3.8 |
|  10 | HighShelf |     10000 | 0.7  |         4.8 |

### Fixed Band EQs
When using fixed band (also called graphic) equalizer, apply preamp of **-12.2 dB** (if available) and set gains manually with these parameters.

|   # | Type    |   Fc (Hz) |    Q |   Gain (dB) |
|-----|---------|-----------|------|-------------|
|   1 | Peaking |        31 | 1.41 |         2.3 |
|   2 | Peaking |        62 | 1.41 |         2.7 |
|   3 | Peaking |       125 | 1.41 |         0.1 |
|   4 | Peaking |       250 | 1.41 |        -0.9 |
|   5 | Peaking |       500 | 1.41 |         1.4 |
|   6 | Peaking |      1000 | 1.41 |         0.8 |
|   7 | Peaking |      2000 | 1.41 |        -5.2 |
|   8 | Peaking |      4000 | 1.41 |         1.8 |
|   9 | Peaking |      8000 | 1.41 |         3.8 |
|  10 | Peaking |     16000 | 1.41 |        12   |

### Graphs
![](./TFZ%204S.png)
